#445459#445459

#445459 is a dark, muted cyan. Relative luminance 0.083; OKLCH L 43.4% C 0.022 H 218.7°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#445459
RGB	rgb(68, 84, 89)
HSL	hsl(194, 13%, 31%)
HSV	hsv(194, 24%, 35%)
CMYK	cmyk(23.6%, 5.6%, 0%, 65.1%)
CIE-LAB	lab(34.58, -4.93, -4.98)
CIE-LCH	lch(34.58, 7.01, 225.23°)
OKLab	oklab(43.41% -0.0168 -0.0135)
OKLCH	oklch(43.41% 0.022 218.7)
XYZ	xyz(7.3569, 8.2906, 10.6619)
Luminance	0.0829 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445459 #594944

analogous

#445953 #445459 #444959

triadic

#445459 #594454 #545944

tetradic

#445459 #534459 #594944 #495944

square

#445459 #534459 #594944 #495944

split-complementary

#445459 #594449 #595344

monochromatic

#0F1314 #293336 #445459 #5F757C #7C949B

Accessibility & contrast

On white

7.90

#445459 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#445459 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #445459

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445459	#FFFFFF	#000000	##FFFFFF
##445459	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515359

Deuteranopia (green-blind)

#4D5059

Tritanopia (blue-blind)

#3E5655

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #445459;
/* rgb */ color: rgb(68, 84, 89);
/* oklch */ color: oklch(43.4% 0.022 218.7);

Tailwind

colors: {
  custom: {
    50: '#788487',
    500: '#445459',
    950: '#000000',
  },
}

SCSS

$custom: #445459;
$custom-light: #788487;
$custom-dark: #000000;

JSON

{
  "hex": "#445459",
  "rgb": {
    "r": 68,
    "g": 84,
    "b": 89
  },
  "hsl": {
    "h": 194.286,
    "s": 13.376,
    "l": 30.784
  },
  "oklch": {
    "l": 0.43414,
    "c": 0.0216,
    "h": 218.7
  },
  "luminance": 0.08291
}

Semantic roles & 50–950 ramp

primary

#445459

secondary

#887671

accent

#8272B6

background

#F7F8F8

surface

#EDEFEF

border

#C8CACA

text

#090A0B

muted

#7B7C7C

Preview Lab

Preview with #445459

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →